Advertisements
Advertisements
प्रश्न
Evaluate:
`5/9 + (-7)/6`
Advertisements
उत्तर
`5/9 + (-7)/6`
| 2 | 9, 6 |
| 3 | 9, 3 |
| 3 | 3, 1 |
| 1, 1 |
LCM of 9 and 6 = 2 x 3 x 3 = 18
`= (5xx2)/(9xx2) - (7xx3)/(6xx3)`
(LCM of 9 and 6 = 18)
`= (10-21)/18`
`= (-11)/18`
APPEARS IN
संबंधित प्रश्न
Write five rational numbers which are smaller than 2.
Show the number √7 on the number line.
Draw a number line and mark
`3/4, 7/4, (-3)/4 and (-7)/4` on it.
Draw a number line and mark
`2/3, (-8)/3, 7/3, (-2)/3 and -2`
Find the rational numbers represented by the question marks marked on the following number line
Find the rational numbers represented by the question marks marked on the following number line
The rational number `7/(-4)` lies to the right of zero on the number line.
On a number line, `(-1)/2` is to the ______ of zero (0).
The rational numbers `(-12)/(-5)` and `(-7)/17` are on the opposite sides of zero on the number line.
Represent the following rational numbers on a number line:
`3/8, (-7)/3, 22/(-6)`
